Given the task definition and input, reply with output. In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D". 

[header] How to see the toilet easter egg on rooftops in gears of war [title] Enter a match on the level rooftops in versus mode. [step] You can either join a rooftops match or host your own. However, it may be advisable to view this easter egg while playing in a player or local match, rather in a ranked multiplayer game, as other players may get annoyed if you are not trying to play and win. <sep> (A) [title] Fill out a single copy of the easter egg in x form by pressing " ["). [title] Enter another copy of the easter egg in x form on the same level. (B) [title] Wait until you spawn on the dark side of the map. [step] On side of rooftops is far darker than the other; this is the side you want to be on. (C) [title] Be ready to run away from opponent. [step] As soon as you enter a match, run behind a building or any other structure, being on a high ladder. (D) [title] Initiate a match on a single level with your first companion or a teammate. [step] Once you've beaten them, have your second partner close up to them on the level roof.

B